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Super Precision Angular Contact Ball Bearings S7007 ACB/HCP4ADT
Super Precision Angular Contact Ball Bearings S7007 ACB/HCP4ADT

Super Precision Angular Contact Ball Bearings S7007 ACB/HCP4ADT

The S7007 ACB/HCP4ADT is a super precision angular contact ball bearing, measuring 35mm by 62mm by 28mm, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 2385 lbf and operates smoothly at speeds up to 41,000 RPM.

Its sealed design and grease lubrication ensure low maintenance, while the phenolic cage offers durability. The 25° contact angle and matched arrangement (2 bearings) provide excellent stability for high-precision applications.

This bearing is ideal for machine tools or high-speed spindles where accuracy is crucial. With a temperature range of -30°C to 110°C, it performs reliably in various conditions.

Weighing 0.33kg, it’s a lightweight yet robust choice for demanding setups. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7007 ACB/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 23
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2385 lbf
  • Static Radial Load 2059 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.33 kg

Features

How Does S7007 ACB/HCP4ADT Bearing Achieve Super Precision?

S7007 ACB/HCP4ADT Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
The ceramic balls and phenolic cage reduce friction, ensuring smooth operation even at high speeds of 41,000 rpm.

With a P4A tolerance class, S7007 ACB/HCP4ADT Bearing maintains exceptional accuracy in demanding conditions.
Its sealed design and grease lubrication minimise maintenance while extending service life.

The matched arrangement of two bearings enhances stability, making it ideal for precision machinery.
Chrome steel rings provide durability, supporting dynamic radial loads up to 2385 lbf.

Application

Key Fields for S7007 ACB/HCP4ADT Bearing
S7007 ACB/HCP4ADT Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth operation.

In robotics, S7007 ACB/HCP4ADT Bearing supports articulated arms, providing stability and durability. Its matched arrangement and preload options enhance performance in repetitive motion tasks.

For aerospace applications, S7007 ACB/HCP4ADT Bearing’s phenolic cage and grease lubrication handle extreme conditions. The P4A tolerance class ensures reliability in critical systems.

Automotive enthusiasts appreciate S7007 ACB/HCP4ADT Bearing in performance gearboxes, where its high-speed capability shines. The sealed design keeps contaminants out, extending service life.

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